package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.annotation.AutoFill;
import com.sky.dto.DishPageQueryDTO;
import com.sky.dto.ShoppingCartDTO;
import com.sky.entity.Dish;
import com.sky.entity.OrderDetail;
import com.sky.entity.ShoppingCart;
import com.sky.enumeration.OperationType;
import com.sky.vo.DishVO;
import org.apache.ibatis.annotations.*;

import java.util.List;

@Mapper
public interface ShoppingCartMapper {

    /**
     * 动态查询商品项
     *
     * @param shoppingCart
     * @return
     */
    List<ShoppingCart> list(ShoppingCart shoppingCart);

    /**
     * 添加购物车
     *
     * @param shoppingCart
     */
    @Insert("insert into shopping_cart (name, user_id, dish_id,print_id,setmeal_id, dish_flavor, number, amount, image, create_time) " +
        " values (#{name},#{userId},#{dishId},#{printId},#{setmealId},#{dishFlavor},#{number},#{amount},#{image},#{createTime})")
    void insert(ShoppingCart shoppingCart);

    /**
     * 更新数量
     *
     * @param shoppingCart
     */
    @Update("update shopping_cart set number = #{number} where id = #{id}")
    void updateNumberById(ShoppingCart shoppingCart);

    /**
     * 根据用户id删除购物车数据
     *
     * @param userId
     */
    @Delete("delete from shopping_cart where user_id = #{userId}")
    void clearCart(Long userId);

    /**
     * 动态删除购物车
     *
     * @param shoppingCart
     */
    void delete(ShoppingCart shoppingCart);

    /**
     * 批量插入购物车数据
     *
     * @param shoppingCartList
     */
    void insertBatch(List<OrderDetail> shoppingCartList);
}
